38907303

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 53387136

約数和(自身を除く): 14479833

約数列:

[1, 3, 43, 129, 197, 591, 1531, 4593, 8471, 25413, 65833, 197499, 301607, 904821, 12969101, 38907303]

約数ペア:

[(1, 38907303), (3, 12969101), (43, 904821), (129, 301607), (197, 197499), (591, 65833), (1531, 25413), (4593, 8471)]